This is only one paper. There are many studies already on glyphosate causing diseases.
As ES hypersensitivity is linked to many neurological symptoms, a closer look at glyphosate may be pertinent.
If I understand well, I think glyphosate is linked to MTHFR mutations and to HPU condition (which are similar 'syndromes/ diseases): the body is unable to detox, get more toxic, and more symptomatic.
It's my opinion that most of us with EHS present this problem with our detox systems.
We accumulate toxins (heavy metals included) that possibly are loosened by glyphosate but that are reabsorbed later in the gut, due to both gut dysbiosis and to the fact that our evolutionary path has not build us to clean this high amount of heavy metals put in the environment and our bodies by industrial society.
Plus there are many other papers that prove that glyphosate alone disrupt the bowel flora and allow growth of many pathogenic critters, creating gut inflammation, disrupting the gut barrier, allowing bigger un-digested molecules to leak into the blood and cause several food allergies.
Once the body gets ill with food allergies and enter the cytokine cascade path of increasing inflammation, other parts of the body get sensitive and may develop further allergies (to mold, pollen, dust, chemicals from the household etc).
Anyway. To clean glyphosate, I think fermented cabbage helps. Then there are some products, but I haven't researched into them yet.